strconv

Documentation

Index

• func AppendFloat(b []byte, f float64, prec int) ([]byte, bool)
• func AppendNumber(b []byte, price int64, dec int, groupSize int, groupSym rune, decSym rune) []byte
• func LenInt(i int64) int
• func LenUint(i uint64) int
• func ParseDecimal(b []byte) (float64, int)
• func ParseFloat(b []byte) (float64, int)
• func ParseInt(b []byte) (int64, int)
• func ParseNumber(b []byte, groupSym rune, decSym rune) (int64, int, int)
• func ParseUint(b []byte) (uint64, int)

Functions

func AppendFloat

func AppendFloat(b []byte, f float64, prec int) ([]byte, bool)

AppendFloat appends a float to `b` with precision `prec`. It returns the new slice and whether successful or not. Precision is the number of decimals to display, thus prec + 1 == number of significant digits.

func AppendNumber

func AppendNumber(b []byte, price int64, dec int, groupSize int, groupSym rune, decSym rune) []byte

AppendNumber will append an int64 formatted as a number with the given number of decimal digits.

func LenInt

func LenInt(i int64) int

LenInt returns the written length of an integer.

func LenUint

func LenUint(i uint64) int

func ParseDecimal

func ParseDecimal(b []byte) (float64, int)

ParseDecimal parses number of the format 1.2

func ParseFloat

func ParseFloat(b []byte) (float64, int)

ParseFloat parses a byte-slice and returns the float it represents. If an invalid character is encountered, it will stop there.

func ParseInt

func ParseInt(b []byte) (int64, int)

ParseInt parses a byte-slice and returns the integer it represents. If an invalid character is encountered, it will stop there.

func ParseNumber

func ParseNumber(b []byte, groupSym rune, decSym rune) (int64, int, int)

ParseNumber parses a byte-slice and returns the number it represents and the amount of decimals. If an invalid character is encountered, it will stop there.

func ParseUint

func ParseUint(b []byte) (uint64, int)

ParseUint parses a byte-slice and returns the integer it represents. If an invalid character is encountered, it will stop there.